Remove __future__ imports

Change-Id: Ibd3d5f83fcd31d78447a894ff4426e3e1b62e5a8

swift/cli/account_audit.py

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import os
 import sys
 import getopt

swift/cli/config.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import optparse
 import os
 import sys

swift/cli/dispersion_populate.py

@@ -13,7 +13,6 @@
 # implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from __future__ import print_function
 
 import io
 import traceback

swift/cli/dispersion_report.py

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import json
 from collections import defaultdict
 from configparser import ConfigParser

swift/cli/form_signature.py

@@ -15,7 +15,6 @@
 """
 Script for generating a form signature for use with FormPost middleware.
 """
-from __future__ import print_function
 import hmac
 from hashlib import sha1
 from os.path import basename

swift/cli/info.py

@@ -11,7 +11,6 @@
 # under the License.
 
 
-from __future__ import print_function
 import codecs
 import itertools
 import json

swift/cli/manage_shard_ranges.py

@@ -155,7 +155,6 @@ All three steps may be performed with one sub-command::
     Run container-sharder on all nodes to shard the container.
 
 """
-from __future__ import print_function
 import argparse
 import json
 import os.path

swift/cli/orphans.py

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import optparse
 import os
 import re

swift/cli/recon.py

@@ -15,7 +15,6 @@
     cmdline utility to perform cluster reconnaissance
 """
 
-from __future__ import print_function
 
 from eventlet.green import socket
 from urllib.parse import urlparse

swift/cli/reload.py

@@ -22,7 +22,6 @@ Safely reload WSGI servers while minimizing client downtime and errors by
    * waiting for the reload to complete.
 """
 
-from __future__ import print_function
 import argparse
 import errno
 import os

swift/cli/ringbuilder.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import logging
 
 from collections import defaultdict

swift/cli/ringcomposer.py

@@ -65,7 +65,6 @@ For further details use::
 
   swift-ring-composer -h
 """
-from __future__ import print_function
 import argparse
 import json
 import os

swift/common/manager.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 
 
-from __future__ import print_function
 import functools
 import errno
 from optparse import OptionParser

swift/common/middleware/tempauth.py

@@ -173,7 +173,6 @@ To generate a curl command line from the above::
     '
 """
 
-from __future__ import print_function
 
 import json
 from time import time

swift/common/utils/__init__.py

@@ -15,7 +15,6 @@
 
 """Miscellaneous utility functions for use with Swift."""
 
-from __future__ import print_function
 
 import base64
 import binascii

swift/common/utils/logs.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 
 import errno
 import hashlib

swift/common/wsgi.py

@@ -15,7 +15,6 @@
 
 """WSGI tools for use with swift."""
 
-from __future__ import print_function
 
 import errno
 import json

swift/container/updater.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import logging
 import os
 import signal

test/__init__.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import sys
 from contextlib import contextmanager
 

test/functional/__init__.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 
 import configparser
 import contextlib

test/probe/brain.py

@@ -11,7 +11,6 @@
 # implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from __future__ import print_function
 import functools
 import sys
 from io import BytesIO

test/probe/common.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 
 import errno
 import gc

test/probe/test_object_handoff.py

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 
 from unittest import main
 from uuid import uuid4

test/unit/__init__.py

@@ -15,7 +15,6 @@
 
 """ Swift tests """
 
-from __future__ import print_function
 import os
 import copy
 import logging

test/unit/common/test_db_replicator.py

@@ -13,7 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import unittest
 from contextlib import contextmanager
 

test/unit/common/test_manager.py

@@ -12,7 +12,6 @@
 # implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from __future__ import print_function
 
 import unittest
 from test.unit import temptree

test/unit/common/test_utils.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 
 """Tests for swift.common.utils"""
-from __future__ import print_function
 
 import argparse
 import hashlib

test/unit/common/utils/test_logs.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 
 """Tests for swift.common.utils.logs"""
-from __future__ import print_function
 
 import contextlib
 import errno

test/unit/proxy/test_server.py

@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
 import email.parser
 import logging
 import json